66216073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6277}}^1$

素因数の和:6432

約数の個数: 16

約数和(自身を含む): 83170944

約数和(自身を除く): 16954871

約数列:

[1, 7, 11, 77, 137, 959, 1507, 6277, 10549, 43939, 69047, 483329, 859949, 6019643, 9459439, 66216073]

約数ペア:

[(1, 66216073), (7, 9459439), (11, 6019643), (77, 859949), (137, 483329), (959, 69047), (1507, 43939), (6277, 10549)]